CN201205556Y - Vibrating mechanism for keyboard washer - Google Patents
Vibrating mechanism for keyboard washer Download PDFInfo
- Publication number
- CN201205556Y CN201205556Y CNU2008200873807U CN200820087380U CN201205556Y CN 201205556 Y CN201205556 Y CN 201205556Y CN U2008200873807 U CNU2008200873807 U CN U2008200873807U CN 200820087380 U CN200820087380 U CN 200820087380U CN 201205556 Y CN201205556 Y CN 201205556Y
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- CN
- China
- Prior art keywords
- keyboard
- worm
- baffle
- frame
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a vibrating mechanism of a keyboard cleaner, which comprises a framework, a first check plate, a second check plate and a first spring; wherein, the framework comprises a keyboard frame and a supporting frame; the first check plate is firmly assembled on one side of the keyboard frame; the second check plate which can slide along the keyboard frame is assembled on the other side of the keyboard frame and connected with the first spring; the first spring is firmly connected with the supporting frame; the distance between the first check plateand the second check plate is less than the length of a keyboard; the bottom of the first check plate is provided with a rabbet; and a cam, the extended end of which matches the rabbet, is arranged on the outside of the first check plate and connected with a driving mechanism. The vibrating mechanism of the keyboard cleaner can improve the keyboard-cleaning effect.
Description
Technical field
The utility model relates to a kind of keyboard washer, especially a kind of percussion mechanism.
Background technology
Keyboard is the highest computer part of people's frequency of utilization, also is the maximum place of dirt; Almost will use keyboard with computer, general Internet bar finds also to keep on the keyboard a lot of foreign material except that dust: as macroscopic dust, hairline, food crumbs, cigarette ash, biscuit bits, coffee coffee powder, rubber bits and dirt etc.The specialization of present cleaning keyboard is popularized, and is mostly pure craft, as each cleaning down of keyboard key sled, bothers very much, and the machine of present in addition cleaning keyboard is also few, and function and imperfection, the just clean surface that has, not vibration function.
Summary of the invention
In order to overcome the existing shockproof function of keyboard machine, the deficiency of cleaning performance difference of cleaning, the utility model provides a kind of percussion mechanism that can improve the keyboard washer of keyboard cleaning performance.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of percussion mechanism of keyboard washer, comprise frame, first baffle plate, second baffle, first spring, described frame comprises keyboard frame and support, fixedly mount first baffle plate in described keyboard frame one side, the keyboard frame opposite side is installed can be along the second baffle of keyboard frame slip, described second baffle is connected with first spring, described first spring is fixedlyed connected with support, distance between described first baffle plate and the second baffle is less than the length of keyboard, described first baffle plate bottom has notch, be provided with cam in described first baffle plate outside, the external part of described cam cooperates with described notch, and described cam connects driving mechanism.
The external part of cam (being eccentric end) can stretch in the notch, and when keyboard was placed on the keyboard frame, cam can periodically knock on keyboard, plays the effect of vibrations.
As preferred a kind of scheme: described driving mechanism comprises drive motors and worm-and-wheel gear, described worm-and-wheel gear comprises worm shaft, worm screw, worm gear and worm-wheel shaft, the output shaft of described drive motors is connected with first belt wheel, described first belt wheel is connected with second belt wheel by being with synchronously, described second belt wheel is installed on the worm shaft, described worm and wheel engagement, described cam is installed on the worm-wheel shaft.
Further, described percussion mechanism also comprises the keyboard over cap, and described keyboard over cap and support are hinged, and second spring is installed in the described keyboard over cap, and described keyboard over cap is positioned at the top of described second baffle, and described keyboard over cap hides described second baffle.
The beneficial effects of the utility model mainly show: can improve the keyboard cleaning performance.
Description of drawings
Fig. 1 is the schematic diagram of keyboard washer.
Fig. 2 is the structure chart of the percussion mechanism of keyboard washer.
Fig. 3 is the side view of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
With reference to Fig. 1～Fig. 3, a kind of percussion mechanism of keyboard washer, comprise frame, first baffle plate 5, second baffle 9, first spring 4, described frame comprises keyboard frame and support, fixedly mount first baffle plate 5 in described keyboard frame one side, the keyboard frame opposite side is installed can be along the second baffle 9 of keyboard frame slip, described second baffle 9 is connected with first spring 4, described first spring 4 is fixedlyed connected with support, distance between described first baffle plate 5 and the second baffle 9 is less than the length of keyboard, described first baffle plate 5 bottoms have notch, be provided with cam 1 in described first baffle plate 5 outsides, the external part of described cam 1 cooperates with described notch, and described cam 1 connects driving mechanism.
Described driving mechanism comprises drive motors 8 and worm-and-wheel gear, described worm-and-wheel gear comprises worm shaft, worm screw 3, worm gear 2 and worm-wheel shaft, the output shaft of described drive motors is connected with first belt wheel, described first belt wheel is connected with second belt wheel by being with synchronously, described second belt wheel is installed on the worm shaft, described worm screw 3 and worm gear 2 engagements, described cam 1 is installed on the worm-wheel shaft.
Described percussion mechanism also comprises keyboard over cap 10; described keyboard over cap 10 is hinged with support; in the described keyboard over cap 10 second spring 11 is installed, described keyboard over cap 10 is positioned at the top of described second baffle 9, and described keyboard over cap 5 hides described second baffle 9.Described second baffle 9 withstands on the keyboard by first spring 4, and described keyboard over cap is positioned at the top of keyboard one side, when vibrations, plays the effect of location protection.
Described percussion mechanism is by the worm-and-wheel gear of the upper left side that is positioned at whole frame and the combining mechanism of cam 1, and the elastic device that is positioned at the right side of whole frame is formed jointly, described combining mechanism is last by coaxial cam 1 and worm gear 2, the next door is provided with second baffle 9, there is bearing fixing at described axle two ends in frame, down by worm screw, the power of described worm screw is connected with following drive motors 8 with belt wheel 7 with 6 synchronously by the belt wheel utilization on the described worm shaft, when rotating, motor have described secondary transmission to be transferred to cam, active force acts on keyboard to make cam produce periodically, owing to first spring 4 of upper right side and the acting in conjunction of second baffle 9, realize the periodic vibration of keyboard again.
Claims (3)
1, a kind of percussion mechanism of keyboard washer, it is characterized in that: described percussion mechanism comprises frame, first baffle plate, second baffle, first spring, described frame comprises keyboard frame and support, fixedly mount first baffle plate in described keyboard frame one side, the keyboard frame opposite side is installed can be along the second baffle of keyboard frame slip, described second baffle is connected with first spring, described first spring is fixedlyed connected with support, distance between described first baffle plate and the second baffle is less than the length of keyboard, described first baffle plate bottom has notch, be provided with cam in described first baffle plate outside, the external part of described cam cooperates with described notch, and described cam connects driving mechanism.
2, the percussion mechanism of keyboard washer as claimed in claim 1, it is characterized in that: described driving mechanism comprises drive motors and worm-and-wheel gear, described worm-and-wheel gear comprises worm shaft, worm screw, worm gear and worm-wheel shaft, the output shaft of described drive motors is connected with first belt wheel, described first belt wheel is connected with second belt wheel by being with synchronously, described second belt wheel is installed on the worm shaft, described worm and wheel engagement, and described cam is installed on the worm-wheel shaft.
3, the percussion mechanism of keyboard washer as claimed in claim 1 or 2; it is characterized in that: described percussion mechanism also comprises the keyboard over cap; described keyboard over cap and support are hinged; second spring is installed in the described keyboard over cap; described keyboard over cap is positioned at the top of described second baffle, and described keyboard over cap hides described second baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200873807U CN201205556Y (en) | 2008-05-22 | 2008-05-22 | Vibrating mechanism for keyboard washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200873807U CN201205556Y (en) | 2008-05-22 | 2008-05-22 | Vibrating mechanism for keyboard washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201205556Y true CN201205556Y (en) | 2009-03-11 |
Family
ID=40464625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200873807U Expired - Lifetime CN201205556Y (en) | 2008-05-22 | 2008-05-22 | Vibrating mechanism for keyboard washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201205556Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100566860C (en) * | 2008-05-22 | 2009-12-09 | 浙江工业大学 | The percussion mechanism of keyboard washer |
-
2008
- 2008-05-22 CN CNU2008200873807U patent/CN201205556Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100566860C (en) * | 2008-05-22 | 2009-12-09 | 浙江工业大学 | The percussion mechanism of keyboard washer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080522 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |